Hello!
There was a grrrit-wm outage for a few hours earlier today. This was
caused by the link between our tampa datacenter (where toollabs mostly
lives) and our eqiad data center (where gerrit lives) (see preliminary
report on
http://lists.wikimedia.org/pipermail/labs-l/2013-September/001678.html).
It is back up now, and I'll see if I can find ways of figuring out
when a ssh connection to gerrit is 'hung' (but not terminated).
Thanks!
--
Yuvi Panda T
http://yuvi.in/blog